Observation of large intrinsic anomalous Hall conductivity in polycrystalline Mn${}_3$Sn films

W. AfzaL, Z. Yue, Z. Li +2

We report the observation of anomalous Hall effect in Mn${}_3$Sn polycrystalline thin films deposited on Pt coated Al${}_2$O${}_3$ substrate with a large anomalous Hall conductivity of 6…